98000050 has 24 divisors (see below), whose sum is σ = 187210116. Its totient is φ = 38139840.

The previous prime is 98000039. The next prime is 98000051. The reversal of 98000050 is 5000089.

It can be written as a sum of positive squares in 6 ways, for example, as 77668969 + 20331081 = 8813^2 + 4509^2 .

It is a junction number, because it is equal to n+sod(n) for n = 97999985 and 98000030.

It is not an unprimeable number, because it can be changed into a prime (98000051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24637 + ... + 28336.

Almost surely, 2^98000050 is an apocalyptic number.

98000050 is a deficient number, since it is larger than the sum of its proper divisors (89210066).

98000050 is a wasteful number, since it uses less digits than its factorization.

98000050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53022 (or 53017 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 98000050 is about 9899.4974619927. The cubic root of 98000050 is about 461.0437076146.

It can be divided in two parts, 980000 and 50, that multiplied together give a square (49000000 = 7000²).

The spelling of 98000050 in words is "ninety-eight million, fifty", and thus it is an aban number and an uban number.